2'-C-methyl-uridine-5'-monophosphate | 125911-78-6

• 分子结构分类: 有机化合物 - 核苷、核苷酸和类似物 - 嘧啶核苷酸
• 英文名称: 2'-C-methyl-uridine-5'-monophosphate
• 英文别名: ((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl)methyl dihydrogen phosphate；[(2R,3,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-4-methyl-3,4-dihydroxyoxolan-2-yl]methyl dihydrogen phosphate；2'-C-methyl-5'-uridylic acid；[(2R,3R,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxy-4-methyloxolan-2-yl]methyl dihydrogen phosphate
• CAS: 125911-78-6
• 化学式: C₁₀H₁₅N₂O₉P
• 分子量: 338.211
• InChiKey: FCSFNRFIFOXYKE-VPCXQMTMSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -3.8
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  166
• 氢给体数：
  5
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  2'-C-methyl-uridine-5'-monophosphate 在 tetrabutylammonium pyrophosphate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 1.5h， 生成 2'-C-methyl-UTP
  参考文献：
  名称：

  4'-Fluoro-2'-取代尿苷三磷酸和核苷酸前药的合成和抗 HCV 活性：发现用于治疗肝炎的 4'-Fluoro-2'-C-甲基尿苷 5'-氨基磷酸酯前药 (AL-335) C 感染。

  摘要：

  我们报告了一系列 4'-fluoro-2'- C-取代尿苷的合成和生物学评价。尿苷类似物的三磷酸盐表现出对丙型肝炎病毒 (HCV) NS5B 聚合酶的有效抑制作用，IC50 值低至 27 nM。在 HCV 亚基因组复制子测定中，这些尿苷类似物的氨基磷酸酯前药表现出非常有效的活性，EC50 值低至 20 nM。先导化合物 AL-335 (53) 在体外单次口服剂量后，在人原代肝细胞和 Huh-7 细胞以及狗肝脏中表现出高水平的三磷酸核苷。化合物 53 被选择用于临床开发，在 1 期和 2 期试验中显示出有希望的结果。

  DOI：

  10.1021/acs.jmedchem.9b00143
• 作为产物：
  描述：

  2’-C-甲基尿苷 在 N-甲基咪唑 、 磷酸三甲酯 、 三氯氧磷 作用下， 生成 2'-C-methyl-uridine-5'-monophosphate
  参考文献：
  名称：

  4'-Fluoro-2'-取代尿苷三磷酸和核苷酸前药的合成和抗 HCV 活性：发现用于治疗肝炎的 4'-Fluoro-2'-C-甲基尿苷 5'-氨基磷酸酯前药 (AL-335) C 感染。

  摘要：

  我们报告了一系列 4'-fluoro-2'- C-取代尿苷的合成和生物学评价。尿苷类似物的三磷酸盐表现出对丙型肝炎病毒 (HCV) NS5B 聚合酶的有效抑制作用，IC50 值低至 27 nM。在 HCV 亚基因组复制子测定中，这些尿苷类似物的氨基磷酸酯前药表现出非常有效的活性，EC50 值低至 20 nM。先导化合物 AL-335 (53) 在体外单次口服剂量后，在人原代肝细胞和 Huh-7 细胞以及狗肝脏中表现出高水平的三磷酸核苷。化合物 53 被选择用于临床开发，在 1 期和 2 期试验中显示出有希望的结果。

  DOI：

  10.1021/acs.jmedchem.9b00143

文献信息

• Synthesis and potency of novel uracil nucleotides and derivatives as P2Y2 and P2Y6 receptor agonists
  作者：Hyojin Ko、Rhonda L. Carter、Liesbet Cosyn、Riccardo Petrelli、Sonia de Castro、Pedro Besada、Yixing Zhou、Loredana Cappellacci、Palmarisa Franchetti、Mario Grifantini、Serge Van Calenbergh、T. Kendall Harden、Kenneth A. Jacobson

  DOI：10.1016/j.bmc.2008.05.013

  日期：2008.6

  The phosphate, uracil, and ribose moieties of uracil nucleotides were varied structurally for evaluation of agonist activity at the human P2Y(2), P2Y(4), and P2Y(6) receptors. The 2-thio modi. cation, found previously to enhance P2Y2 receptor potency, could be combined with other favorable modi. cations to produce novel molecules that exhibit high potencies and receptor selectivities. Phosphonomethylene bridges introduced for stability in analogues of UDP, UTP, and uracil dinucleotides markedly reduced potency. Truncation of dinucleotide agonists of the P2Y(2) receptor, in the form of Up(4)-sugars, indicated that a terminal uracil ring is not essential for moderate potency at this receptor and that specific SAR patterns are observed at this distal end of the molecule. Key compounds reported in this study include 9, alpha, beta-methylene-UDP, a P2Y(6) receptor agonist; 30, Up(4)-phenyl ester and 34, Up(4)-[1] glucose, selective P2Y(2) receptor agonists; dihalomethylene phosphonate analogues 16 and 41, selective P2Y(2) receptor agonists; 43, the 2-thio analogue of INS37217 (P-1-(uridine-5')-P-4-(2'-deoxycytidine-5') tetraphosphate), a potent and selective P2Y(2) receptor agonist. Published by Elsevier Ltd.
• Unraveling the stability of plasma proteins upon interaction of synthesized uridine products: biophysical and molecular dynamics approach
  作者：Shreya Dubey、Suneel Kumar Madana、Monika Kallubai、Arijit Sarkar、Rajagopal Subramanyam

  DOI：10.1080/07391102.2019.1620127

  日期：2020.5.2

  Most of the drugs binding to human serum albumin (HSA) are transported to various parts of the body. Here, we have studied the molecular interaction between HSA and synthesized uridine derivatives, 1-[(3R, 4S, 5 R)-2-methyl-3, 4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dion.)(C-MU); [(2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxy-4-methyl-tetrahydrofuran-2-yl] methyl methyl phosphochloridate (CM-MU) and [(2R,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-2-methyl-3,4-dihydroxyoxolan-2-yl] methyl dihydrogen phosphate (P-MU). Cytotoxic studies of these synthesized compounds with mouse macrophages (RAW 246.7) and HeLa cells (human cervical cancer cells) and binding mechanism of these uridine derivatives with HSA were performed. Subsequently, fluorescence quenching was observed upon titration of uridine derivatives with HSA via static mode of quenching, and the binding constants (K2-C-MU = 4 +/- 0.03 x 10(4)M(-1), K5-CM-MU = 1.95 +/- 0.03 x 10(4) M-1 and K5-P-MU =1.56 +/- 0.03 x 10(4) M-1) were found to be in sync with the computational results. Further, molecular displacement and molecular docking data revealed that all the derivatives are binding in the subdomain IIA and IIB regions of HSA. The protein secondary structure of complexes was determined by circular dichroism, indicating partial unfolding of the protein upon addition of the uridine derivatives. Furthermore, atomic force microscopy data reveal the change in topology upon binding of 2-C-MU, 5-CM-MU and 5-P-MU with HSA, indicating change in the microenvironment around tryptophan region. Additionally, cytotoxicity studies on HeLa and Raw Cell lines suggested that these molecules have significant anti-proliferative and anti-inflammatory properties. Hence, the study may be of help for development of new drugs based on uridine derivatives which may be helpful for combating various potential diseases. Communicated by Ramaswamy H. Sarma